:host {
  position: fixed;
  background: rgba(0, 0, 0, 0.5);
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
}
.wrapper {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.logo {
  width: 96px;
  height: 96px;
  line-height: 96px;
  margin: 10px auto;
  text-align: center;
  border-radius: 2px;
  box-shadow: 0 2px 14px 0 rgba(0, 0, 0, .22)
}

.logo > span {
  display: inline-block;
  color: #fff;
  font-size: 56px;
  animation: rotate 1.5s infinite linear
}

.info {
  color: rgba(255, 255, 255, 1);
  text-align: center
}

@keyframes rotate {
  0% {
    transform: rotate(0deg)
  }
  100% {
    transform: rotate(360deg)
  }
}
